If you have created a review that you want to reoccur at regular intervals, you can Copy Forward the review.
To copy forward a review, find one in either the overall Review List or the Reviews tab in a learner's Delivery Plan and select ... > Copy Forward.
In the Copy Forward window you can specify the Weekly Gap between reviews and the date to Repeat Until.
Once you have completed the above fields, select Copy Forward to generate the new reviews.
Keywords: Schedule reviews, review plan, review duplicates